The ACCC announced on 25 March 2004 that it had accepted an access undertaking lodged by Telstra Multimedia Pty Ltd on 23 December 2003 in relation to the provision of the declared analogue subscription television broadcast service.

On 13 December 2013, the ACCC accepted a special access undertaking lodged by NBN Co Limited (ACN: 136 533 741) on 19 November 2013. This undertaking is given in respect of the NBN Access Service and the Ancillary Services as described in the undertaking.